:root {
  color-scheme: light;
  --canvas: #f5f2eb;
  --surface: #fffdf8;
  --ink: #17211f;
  --muted: #46524f;
  --accent: #0b5b60;
  --line: #d9d5cb;
  --focus: #0b5b60;
  --radius: 1.4rem;
  --space: clamp(1.25rem, 5vw, 5rem);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 100%;
  line-height: 1.65;
  background: var(--canvas);
  color: var(--ink);
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: var(--accent); text-underline-offset: .22em; }
a:hover { text-decoration-thickness: .12em; }
a:focus-visible, summary:focus-visible { outline: .2rem solid var(--focus); outline-offset: .25rem; }
.wrap { max-width: 78rem; margin-inline: auto; padding-inline: var(--space); }
.skip { position: absolute; top: -5rem; left: 1rem; padding: .75rem; background: var(--surface); z-index: 1; }
.skip:focus { top: 1rem; }
header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1.6rem; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--ink); text-decoration: none; font-size: 1.3rem; font-weight: 650; letter-spacing: -.04em; }
.brand svg { width: 1.6rem; height: 1.6rem; flex-shrink: 0; }
nav { display: flex; align-items: center; gap: clamp(.5rem, 2vw, 1.5rem); flex-wrap: wrap; }
nav a { min-height: 2.75rem; display: inline-flex; align-items: center; padding: .3rem; font-size: .9rem; color: var(--muted); }
nav a[aria-current] { color: var(--ink); text-decoration-thickness: .14em; }
.hero { display: grid; grid-template-columns: 1.25fr .75fr; align-items: center; gap: 4rem; padding-block: 4rem 5rem; }
.eyebrow { color: var(--accent); font-size: .85rem; letter-spacing: .09em; text-transform: uppercase; font-weight: 600; }
h1, h2, h3, p { margin-top: 0; }
.hero h1 { font-family: ui-serif, Georgia, serif; font-size: clamp(3.5rem, 6.7vw, 6.5rem); letter-spacing: -.055em; line-height: 1.05; font-weight: 400; margin-block: 1.4rem 1.8rem; }
.hero h1 em { color: var(--accent); font-weight: 400; }
.intro { color: var(--muted); font-size: 1.2rem; max-width: 32rem; line-height: 1.65; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 2rem; }
.button { display: inline-flex; justify-content: center; align-items: center; min-height: 3rem; padding: .65rem 1.25rem; border-radius: 3rem; background: var(--accent); color: var(--surface); text-decoration: none; font-weight: 600; }
.status { font-size: .9rem; color: var(--muted); }
.product { margin: 0; text-align: center; }
.product img { display: block; width: min(100%, 19rem); height: auto; margin-inline: auto; border-radius: 2.5rem; border: 1px solid var(--line); box-shadow: 0 1.5rem 4rem #17211f12; }
figcaption { color: var(--muted); font-size: .8rem; margin-top: 1rem; }
.story { padding-block: 4rem; border-top: 1px solid var(--line); }
.story h2 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.2; letter-spacing: -.035em; max-width: 40rem; font-weight: 500; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 2.5rem; }
.number { display: block; color: var(--accent); font-variant-numeric: tabular-nums; margin-bottom: 1rem; }
.steps h3 { font-size: 1.2rem; font-weight: 600; margin-bottom: .7rem; }
.steps p { color: var(--muted); }
.privacy-note { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; padding: 2.5rem; border-radius: var(--radius); background: var(--surface); margin-bottom: 4rem; }
.privacy-note h2 { font-size: 2rem; line-height: 1.2; letter-spacing: -.035em; font-weight: 500; }
.privacy-note p { color: var(--muted); }
footer { padding-block: 2rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem 2rem; color: var(--muted); font-size: .85rem; }
footer p { margin: 0; }
footer nav a { font-size: .85rem; }
.document { max-width: 48rem; margin-inline: auto; padding-block: 4rem 5rem; }
.document h1 { font-size: clamp(2.5rem, 5vw, 4rem); letter-spacing: -.045em; line-height: 1.1; font-weight: 500; margin-block: 1rem 1.5rem; overflow-wrap: anywhere; hyphens: auto; }
.document h2 { font-size: 1.45rem; letter-spacing: -.02em; line-height: 1.35; margin-block: 2.5rem 1rem; }
.document p, .document li { color: var(--muted); }
.document .intro { max-width: none; }
.contact { background: var(--surface); padding: 1.5rem; border-radius: var(--radius); margin-block: 2rem; overflow-wrap: anywhere; }
.contact h2 { margin-top: 0; }
.contact a { display: inline-flex; align-items: center; min-height: 2.75rem; }
.contact p:last-child { margin-bottom: 0; }
details { border-bottom: 1px solid var(--line); padding-block: 1rem; }
summary { cursor: pointer; min-height: 2.75rem; padding-block: .5rem; font-weight: 600; font-size: 1.1rem; }
details p { margin: .75rem 0 1rem; }
.contents { display: flex; flex-wrap: wrap; gap: .3rem 1.2rem; margin-block: 2rem; }
.contents a { padding-block: .45rem; min-height: 2.75rem; }
@media (max-width: 46rem) {
  header { align-items: flex-start; flex-wrap: wrap; }
  header nav { gap: .3rem 1rem; }
  .hero { grid-template-columns: 1fr; gap: 3rem; padding-top: 2.8rem; }
  .hero h1 { font-size: clamp(3.3rem, 11vw, 5rem); }
  .product img { width: min(75%, 18rem); }
  .steps, .privacy-note { grid-template-columns: 1fr; gap: 1.5rem; }
  .privacy-note { padding: 1.5rem; }
  .story { padding-block: 2.5rem; }
  .document { padding-top: 2.5rem; }
}
@media (prefers-color-scheme: dark) {
  :root { color-scheme: dark; --canvas: #141b1a; --surface: #1e2926; --ink: #f5f2eb; --muted: #bdc9c4; --accent: #9cd7d5; --line: #42524e; --focus: #9cd7d5; }
  .button { color: #17211f; }
}
@media (prefers-contrast: more) { :root { --muted: var(--ink); } a { text-decoration-thickness: .12em; } }
@media (forced-colors: active) { .button, .product img, .privacy-note, .contact { border: 1px solid CanvasText; } }